1478667-1

Microswitches Miniature Microswitch Introduction Alcoswitch miniature microswitches are offered with many options to suit most typical applications. These switches are available in a current range from 16A to .1A. Additional options available throughout the different current ratings include: Pin Plunger Short, normal and long lever Short and normal roller Simulated lever SPDT, SPNO and SPNC circuitry Within the 16A range, in addition to two different terminal options, there are three different actuation force options. You can count on this offering of switches to be high reliability and low cost to fulfill your basic microswitch needs. Of course if you need something custom, we can offer that also. Contact your Tyco Electronics sales engineer for details. Technical Information Performance Information Amp Rating Insulation Resistance Contact Resistance Dielectric Between Non-consecutive terminals Strength Between each terminal & earth Operating Speed Max Allowed Mechanical Open/close Frequencies Shock Resistance (without lever) Vibration Resistance (without lever) Electrical Life Mechanical Life Safety Approval Operating Temperature Range See drawings for DC ratings. 16 max 15M ohm 5 Min. 100M ohm AC 2,000V AC 2,000V 0.2mm/sec - 1,000mm/sec 600 Cycles/min 300mm/sec2 (approx 30G) 1.5mm 10 - 55Hz (2Hr) 100,000 Operations at rated load (max 20 Operations/min) 10,000,000 operations (Max 200 operations/min) UL / CSA / VDE -20°C to +130°C RH85% Max 0.1 Max 50M ohm 1mm/sec - 500mm/sec 300 Cycles/min 1.5mm 10 - 20Hz (2Hr) 1,000,000 Operations -30°C to +130°C RH90% Max Materials Case and Cover Movable Contactor Guide Plate Plate Spring Terminal Aid Contact Common Terminal Terminals Actuator Lever 5 & 16A P.B.T Resin, UL 94 V-0 Brass, Sliver Plated Brass, Sliver Plated Beryllium Copper Brass Silver Alloy Brass, Sliver Plated Brass, Sliver Plated Phenolic Resin, UL 94 V-0 Stainless Steel .1A P.B.T Resin, UL 94 V-0 Phosphor Bronze Brass, Sliver Plated Beryllium Copper Brass Gold Alloy Brass, Sliver Plated Brass Phenolic Resin, UL 94 V-0 Stainless Steel L Microswitches L3 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 Microswitches Miniature Pin Plunger Spade/Solder Type Terminal P.T 1.09 (27.8) .039 (1.00) .795 (20.2) .039 .213 (1.00) .110 .110 (5.40) (2.80) (2.80) .122 Dia. (3.10) * Refer to Pages L2 for Product Specifications .157 (4.00) .126 (3.20) .252 (6.40) O.P .406 (10.3) .626 (15.9) .406 .724 (10.3) (18.4) .134 (3.40) .874 (22.2) Product Facts n .187 .122 (3.10) .008 (0.20) .240 (6.10) .189 (4.80) .252 (6.40) .543 (13.8) [4.75] tab with solder hole n Use .187 [4.75] FASTON receptacles or solder wire directly to terminal AMP Switch Position SPDT 16 SPNC SPNO SPDT SPNC SPNO SPDT SPNC SPNO Operating Force 120g 200g 300g 120g 200g 300g 120g 200g 300g 120g Releasing Force 20g 50g 70g 20g 50g 70g 20g 50g 70g 20g Pre Travel (P.T.) 1.6 m/m [.063] 1.6 m/m [.063] 1.6 m/m [.063] 1.6 m/m [.063] 1.6 m/m [.063] Operating Position 14.8 ±0.4 [.582±.016] 14.8 ±0.4 [.582±.016] 14.8 ±0.4 [.582±.016] 14.8 ±0.4 [.582±.016] 14.8 ±0.4 [.582±.016] Over Travel 0.8 m/m [.031] 0.8 m/m [.031] 0.8 m/m [.031] 0.8 m/m [.031] 0.8 m/m [.031] Movement Differential 0.4 m/m [.016] 0.4 m/m [.016] 0.4 m/m [.016] 0.4 m/m [.016] 0.4 m/m [.016] 5 0.1 60g 12g Part Number 1478603-1 1478604-1 1478605-1 1478609-1 1478610-1 1478611-1 1478615-1 1478616-1 1478617-1 1478667-1 1478668-1 1478669-1 1478670-1 1478671-1 1478672-1 Spade Type Terminal P.T 1.09 (27.8) .039 (1.00) .795 (20.2) .039 (1.00) .110 .110 (2.80) (2.80) .173 (4.40) .122 Dia. .157 (3.10) (4.00) .406 (10.3) .315 (8.00) .134 (3.40) O.P .406 (10.3) .626 (15.9) .776 (19.7) .122 (3.10) .134 (3.40) .874 (22.2) .252 (6.40) .031 (0.80) .319 (8.10) .602 (15.3) .295 (7.50) Product Facts n .250 [6.35] tab for use with .250 [6.35] FASTON receptacles AMP Switch Position SPDT L Miniature Pin Plunger 16 SPNC SPNO Operating Force 120g 200g 300g 120g 200g 300g 120g 200g 300g Releasing Force 20g 50g 70g 20g 50g 70g 20g 50g 70g Pre Travel (P.T.) 1.6 m/m [.063] 1.6 m/m [.063] 1.6 m/m [.063] Operating Position 14.8 ±0.4 [.582±.016] 14.8 ±0.4 [.582±.016] 14.8 ±0.4 [.582±.016] Over Travel 0.8 m/m [.031] 0.8 m/m [.031] 0.8 m/m [.031] Movement Differential 0.4 m/m [.016] 0.4 m/m [.016] 0.4 m/m [.016] Part Number 1478606-1 1478607-1 1478608-1 1478612-1 1478613-1 1478614-1 1478618-1 1478619-1 1478620-1 L4 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967